JPH0581870B2 - - Google Patents

Info

Publication number
JPH0581870B2
JPH0581870B2 JP63146110A JP14611088A JPH0581870B2 JP H0581870 B2 JPH0581870 B2 JP H0581870B2 JP 63146110 A JP63146110 A JP 63146110A JP 14611088 A JP14611088 A JP 14611088A JP H0581870 B2 JPH0581870 B2 JP H0581870B2
Authority
JP
Japan
Prior art keywords
battery
remaining
usage time
discharge current
calculating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP63146110A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01313782A (ja
Inventor
Teruo Hishiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Japan Ltd
Original Assignee
Philips Japan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Japan Ltd filed Critical Philips Japan Ltd
Priority to JP63146110A priority Critical patent/JPH01313782A/ja
Publication of JPH01313782A publication Critical patent/JPH01313782A/ja
Publication of JPH0581870B2 publication Critical patent/JPH0581870B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electric Status Of Batteries (AREA)
JP63146110A 1988-06-14 1988-06-14 電池の残存使用時間を算出する方法および装置 Granted JPH01313782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63146110A JPH01313782A (ja) 1988-06-14 1988-06-14 電池の残存使用時間を算出する方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63146110A JPH01313782A (ja) 1988-06-14 1988-06-14 電池の残存使用時間を算出する方法および装置

Publications (2)

Publication Number Publication Date
JPH01313782A JPH01313782A (ja) 1989-12-19
JPH0581870B2 true JPH0581870B2 (enExample) 1993-11-16

Family

ID=15400379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63146110A Granted JPH01313782A (ja) 1988-06-14 1988-06-14 電池の残存使用時間を算出する方法および装置

Country Status (1)

Country Link
JP (1) JPH01313782A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103383436B (zh) * 2013-05-27 2015-07-29 中银（宁波）电池有限公司 一种便携式碱性电池测试装置
JP7541711B2 (ja) * 2020-05-15 2024-08-29 株式会社テイエルブイ 電池寿命予測システム、装置及び電池寿命予測方法

Also Published As

Publication number Publication date
JPH01313782A (ja) 1989-12-19

Similar Documents

Publication Publication Date Title
EP1111399B1 (en) Method and apparatus for measuring the state-of-charge of a battery
EP0248461B2 (en) Device for indicating the charge status of a battery
US5557189A (en) Method and apparatus including a current detector and a power source control circuit for charging a number of batteries
JP3430264B2 (ja) 充電装置
US8203305B1 (en) Enhanced voltage-based fuel gauges and methods
JP4957129B2 (ja) 電池制御装置、電池制御方法、電源制御装置、及び電子機器
EP0425044A1 (en) Device for charging a battery
US5099209A (en) Battery voltage detecting device
JPH0799384B2 (ja) 電池残量表示装置
EP1478932B1 (en) Method and circuit arrangement for determining the average current consumption of a battery-operated apparatus
JPH0581870B2 (enExample)
JP4878493B2 (ja) 電池残量判定方法および装置ならびにそれを用いる電池パック
JPH11344545A (ja) バッテリーパックの電流測定方法及び装置
US5530361A (en) Method and apparatus for measuring the state of charge of an electrochemical cell pulse producing a high discharge current
JPH0779535A (ja) 電池残存容量検知方式
JP3169272B2 (ja) 電池の残存使用時間を算出する装置
JP3119952B2 (ja) 充電制御装置および充電制御方法
JPH0968561A (ja) 組電池の残容量計
JPH1123678A (ja) 充電式電池の残容量確認方法及び充電式電池の残容量確認装置
JP2000088934A (ja) 二次電池の試験方法及び試験装置
JP3936187B2 (ja) 電圧測定装置および方法、並びに電池パックシステム
JP4732830B2 (ja) ローバッテリ判定用電圧の設定方法
JPH0142390B2 (enExample)
JPH06258410A (ja) 電池の残容量表示装置
KR20020090755A (ko) 스마트 배터리의 잔류용량 보정방법